Use the Slider 3D node as a building block for a 3D UI control that lets the application user change a numerical value using a visual indicator between a minimum and a maximum value. More...

#include <kanzi/ui/node/slider3d.hpp>

Inheritance diagram for kanzi::Slider3D:

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Public Types
typedef Slider3DConceptImplType	ConceptClass
	Slider concept implementation, defining the base class (Component) and presenter (TrajectoryLayout3D). More...

typedef Slider3DPresenterType	PresenterClass

Public Types inherited from kanzi::Slider3DConceptImpl< TBaseClass, TPresenterClass, TDerivedClass >
typedef shared_ptr< TPresenterClass >	PresenterSharedPtr

Static Public Member Functions
static Slider3DSharedPtr	create (Domain *domain, string_view name)
	Creates a Slider3D node. More...

static PropertyTypeEditorInfoSharedPtr	makeEditorInfo ()

Static Public Member Functions inherited from kanzi::Slider3DConceptImpl< TBaseClass, TPresenterClass, TDerivedClass >
static PropertyTypeEditorInfoSharedPtr	makeEditorInfo ()

Static Public Member Functions inherited from kanzi::SliderConcept
static PropertyTypeEditorInfoSharedPtr	makeEditorInfo ()

Protected Member Functions
	Slider3D (Domain *domain, string_view name)
	Constructor. More...

Protected Member Functions inherited from kanzi::Slider3DConceptImpl< TBaseClass, TPresenterClass, TDerivedClass >
void	arrangeOverride (Vector3 actualSize) override
	KzuUiComponent::arrangeOverride() implementation. More...

void	findLayout ()

Vector3	measureOverride (Vector3 availableSize) override
	KzuUiComponent::measureOverride() implementation. More...

void	onAttached () override

Additional Inherited Members
Public Member Functions inherited from kanzi::Slider3DConceptImpl< TBaseClass, TPresenterClass, TDerivedClass >
float	getMaxDistanceFromCurve () const
	Gets the value of MaxDistanceFromCurveProperty. More...

const PresenterSharedPtr &	getPresenter () const

void	hitPointChanged ()

void	initialize ()

void	setMaxDistanceFromCurve (float value)
	Sets the value of MaxDistanceFromCurveProperty. More...

	Slider3DConceptImpl (Domain *domain, string_view name)

	~Slider3DConceptImpl () override

Static Public Attributes inherited from kanzi::SliderConcept
static PropertyType< float >	MaxDistanceFromCurveProperty
	MaxDistanceFromCurve property. More...

Detailed Description

Use the Slider 3D node as a building block for a 3D UI control that lets the application user change a numerical value using a visual indicator between a minimum and a maximum value.

To disable a Slider 3D node, set the Node::EnabledProperty to false. A disabled Slider 3D does not respond to input. To visually indicate the disabled state of a Slider 3D node, create a state manager and use the Node::EffectivelyEnabledProperty as its controller property. When Kanzi disables a Slider 3D node, it cancels current gestures and preserves the slider value.

Examples

To create a Slider 3D node with a custom appearance:

        // Create a Slider 3D node named Custom 3D slider.
        Slider3DSharedPtr slider3d = Slider3D::create(domain, "Custom 3D slider");
        // Add the Slider 3D node to the Scene node.
        scene->addChild(slider3d);
        // Set the size of the Slider 3D node to be 4 device independent units wide,
        // 2 device independent units high, and 1 device independent unit deep.
        slider3d->setWidth(4.0f);
        slider3d->setHeight(2.0f);
        slider3d->setDepth(1.0f);
        // Use the Trajectory Layout 3D node to define the rail along which the knob of the slider moves.
        // Create a Trajectory Layout 3D node named Slider rail.
        TrajectoryLayout3DSharedPtr trajectoryLayout = TrajectoryLayout3D::create(domain, "Slider rail");
        // Use the Sphere node to define the look of the knob that moves on the slider rail.
        // Create a blue Sphere node named Slider knob whose radius is 1 device independent unit.
        Model3DSharedPtr sliderKnob = Model3D::createSphere(domain, "Slider knob", 1.0f, 20, 20, ThemeBlue);
        // Set the Sphere node to be the child of the trajectoryLayout Trajectory Layout 3D node.
        trajectoryLayout->addChild(sliderKnob);
        // Add the layout as a child node of the Slider 3D node.
        // You can place the Trajectory Layout 3D node that defines the rail anywhere
        // in the node tree and it does not have to be the direct child of the Slider 3D node.
        slider3d->addChild(trajectoryLayout);
        // The knob movement on the rail is based on modifying the TrajectoryLayout3D::StaticTrajectoryOffsetProperty
        // which is set based on the Slider3D::ValueProperty.
        // "../.." is the path from the knob (Sphere node) to the Slider 3D node.
        AbstractBindingSharedPtr binding = Binding::create("../..", Slider3D::ValueProperty, PropertyFieldWhole);
        // Add to the knob the binding that enables the knob to move on the rail.
        sliderKnob->setBinding(binding, TrajectoryLayout3D::OverrideOffsetProperty, PropertyFieldWhole);
        // Create an alias pointing to the Trajectory Layout 3D node that defines the slider rail.
        ResourceID alias("$layout");
        string path("obj:///" + trajectoryLayout->getName());
        // Add the alias to the resource dictionary of the Slider 3D node.
        slider3d->addResource(alias, path);
        // Create the trajectory of the Trajectory Layout 3D node that is used as the rail of the Slider 3D node.
        // Create a line trajectory on the x axis, that is 5 device independent units long, and name it Line trajectory.
        TrajectorySharedPtr trajectory = Trajectory::createLine(Vector3(), Vector3(1.0f, 0.0f, 0.0f), 5.0f, domain, "Line trajectory");
        // Set the Trajectory Layout 3D node to use the line trajectory.
        trajectoryLayout->setTrajectory(trajectory);
        // Set the Trajectory Layout 3D node so that it sets its size
        // based on the size of its parent node (in this case the Slider 3D node).
        trajectoryLayout->setHorizontalAlignment(Node::HorizontalAlignmentStretch);
        trajectoryLayout->setVerticalAlignment(Node::VerticalAlignmentStretch);
        trajectoryLayout->setDepthAlignment(Node::DepthAlignmentStretch);

Member Typedef Documentation

◆ ConceptClass

typedef Slider3DConceptImplType kanzi::Slider3D::ConceptClass

Slider concept implementation, defining the base class (Component) and presenter (TrajectoryLayout3D).

◆ PresenterClass

typedef Slider3DPresenterType kanzi::Slider3D::PresenterClass

Constructor & Destructor Documentation

◆ Slider3D()

kanzi::Slider3D::Slider3D	(	Domain *	domain,
		string_view	name
	)

explicitprotected

Constructor.

Parameters

domain	The UI domain the new node belongs to.
name	The name of the node.

Member Function Documentation

◆ create()

static Slider3DSharedPtr kanzi::Slider3D::create	(	Domain *	domain,
		string_view	name
	)

static

Creates a Slider3D node.

Parameters

domain	The UI domain the new node belongs to.
name	The name of the stack layout.

◆ makeEditorInfo()

static PropertyTypeEditorInfoSharedPtr kanzi::Slider3D::makeEditorInfo ( )

static

The documentation for this class was generated from the following file:

kanzi/ui/node/slider3d.hpp

Public Types

Static Public Member Functions

Protected Member Functions

Additional Inherited Members